13 ** with 4 digit model numbers - eg C3000 (and A400...sigh).
155 #define LBA_NUM(x)    ((((unsigned long) x) >> 13) & (ROPES_PER_IOC-1))
200 	return 1;  in lba_device_present()
265  *   -- Even if we could tell, we still want to return -1
295 	error = 1;							\
353 		case 1: data = (u32) READ_REG8(data_reg + (reg & 3)); break;  in lba_rd_cfg()
383 		DBG_CFG("%s(%x+%2x) -> -1 (b)\n", __func__, tok, pos);  in elroy_cfg_read()
395 	case 1: *data = READ_REG8 (data_reg + (pos & 3)); break;  in elroy_cfg_read()
416 	case 1: WRITE_REG8 (data, data_reg + (reg & 3)); break;  in lba_wr_cfg()
448 		return 1; /* New Workaround */  in elroy_cfg_write()
456 	case 1: WRITE_REG8 (data, d->hba.base_addr + LBA_PCI_CFG_DATA + (pos & 3));  in elroy_cfg_write()
492 	case 1:  in mercury_cfg_read()
526 	case 1:  in mercury_cfg_write()
594 		new->start = tmp->end + 1;  in truncate_pat_collision()
598 			return 1;  in truncate_pat_collision()
604 		new->end = tmp->start - 1;  in truncate_pat_collision()
633 	lba_len = min(lba_len+1, 256UL*1024*1024); /* limit to 256 MB */  in extend_lmmio_len()
640 		end = -1ULL;  in extend_lmmio_len()
654 			end = tmp->start - 1;  in extend_lmmio_len()
965 ** bits 1:0 stay the same.  bits 15:2 become 25:12.
1041 	pa_count = pa_pdc_cell->mod[1];  in lba_pat_resources()
1045 	io_count = io_pdc_cell->mod[1];  in lba_pat_resources()
1144 			r->end    = r->start + HBA_PORT_SPACE_SIZE - 1;  in lba_pat_resources()
1197 #if 1  in lba_legacy_resources()
1265 	if (r->start & 1) {  in lba_legacy_resources()
1279 		r->start += (rsize + 1) * LBA_NUM(pa_dev->hpa.start);  in lba_legacy_resources()
1306 #if 1  in lba_legacy_resources()
1312 	if (r->start & 1) {  in lba_legacy_resources()
1328 	r->start = READ_REG32(lba_dev->hba.base_addr + LBA_IOS_BASE) & ~1L;  in lba_legacy_resources()
1329 …end   = r->start + (READ_REG32(lba_dev->hba.base_addr + LBA_IOS_MASK) ^ (HBA_PORT_SPACE_SIZE - 1));  in lba_legacy_resources()
1387 	bus_reset = READ_REG32(d->hba.base_addr + LBA_STAT_CTL + 4) & 1;  in lba_hw_init()
1461  * Determine if lba should claim this chip (return 0) or not (return 1).
1489 		case 1:	version = "TR2.0"; break;  in lba_driver_probe()
1490 		case 2:	version = "TR2.1"; break;  in lba_driver_probe()
1502 				"TR2.1 - continuing under adversity.\n");  in lba_driver_probe()
1548 		return(1);  in lba_driver_probe()
1567 		return(1);  in lba_driver_probe()
1661 	lba_next_bus = max + 1;  in lba_driver_probe()